How much critical habitat for jaguars will be eliminated remains unclear more than a month after a court decided the U.S. government erroneously designated land, including the proposed Rosemont Mine ...

A judge has clarified that only the 50,000 acres containing the proposed Rosemont and Copper World mine sites will be removed from a key area of federally protected jaguar habitat south of Tucson due ...

This story was updated at 2:43 p.m. EDT. The Fish and Wildlife Service on Thursday formally shrunk the designated critical habitat for the endangered jaguar, in a move touched by debate over Arizona’s ...

WASHINGTON – Federal regulators on Friday rejected a mining company’s request to reduce critical habitat for endangered jaguars in the Santa Rita Mountains on land that overlaps the footprint of the ...

From their strong bite to their love of water, learn all about these amazing big cats. Jaguars, known for their distinctive ...

A trail camera captured a new sighting of a jaguar, one of Arizona's most elusive creatures. The image is the latest of five jaguar sightings documented this summer by the University of Arizona’s Wild ...

According to the Center for Biological Diversity, the U.S. Fish and Wildlife Service on Friday formally proposed 838,232 acres as “critical habitat” for endangered jaguars in southern Arizona and New ...

Arizona is home to plenty of diverse animal species, but perhaps none stands out quite like the jaguar. With beautiful coats, spotted fur and impressive hunting abilities, these large cats stand out ...

Agricultural expansion in Brazil’s Pará and Mato Grosso states has destroyed 27 million hectares (67 million acres) of jaguar habitat — an area the size of the U.K. — with 5 million hectares (12 ...